Ruby
ELI5 — The Vibe Check
Ruby is a programming language designed to make developers happy. Its syntax is elegant and readable. It became famous through Rails, the web framework that made building web apps dramatically faster. GitHub, Shopify, and Basecamp were all built on Ruby on Rails.
Real Talk
Ruby is a dynamic, interpreted, object-oriented programming language emphasizing developer productivity and elegant syntax. It's most associated with the Rails framework. While its popularity has declined relative to Node.js and Python, it remains actively used in production at major companies.
When You'll Hear This
"The legacy backend is Ruby on Rails." / "Ruby's clean syntax makes it great for rapid prototyping."
Related Terms
Active Record
Active Record is an ORM pattern where each database row becomes an object that knows how to save itself.
Interpreter
An interpreter reads your code and runs it line by line in real time, like a live translator at a conference.
Rails
Rails (Ruby on Rails) is the framework that popularized the idea of 'convention over configuration' — instead of configuring everything, it has smart defau...